Sina, Sohu.com, Netease Soar;
Airlines Also Rise in Broad Rally

NEW YORK -- Internet and airline stocks aided small-capitalization issues as the retreat in oil prices sparked a rally in the broad market.

Shares of Sina, China's No. 1 Web portal in terms of traffic, leapt $7.10, or 25%, to $35.29. The company said net profit rose 24% and revenue climbed 65% in the third quarter from a year earlier. Sohu.com climbed 2.65, or 15%, to 20.65; Netease.com jumped 5.44, or 13%, to 46.30; and Chinadotcom...